吉林大学学报(工学版) ›› 2009, Vol. 39 ›› Issue (增刊2): 324-0327.

• paper • Previous Articles     Next Articles

Research on a new failure rate model of repairable system

ZHENG Rui,ZHANG Yin-zhi,SHEN Gui-xiang,HE Yu,SHAO Na   

  1. College of Mechanical Science and Engineering, Jilin University, Changchun 130022,China
  • Received:2008-11-18 Online:2009-09-30 Published:2009-09-30

Abstract:

Based on the failure rate function of repairable system collectivity, a new failure rate model that focuses on system unit is presented by this paper, and an example is used to show the operation process. Both the theory and application show that this model could precisely describe the reliability state of system unit in any time of its life time. More over, it has great value in reliability predication and forming maintenance strategy.

Key words: machine tool, failure rate, repairable system, reliability prediction, maintenance strategy

CLC Number: 

  • TG659
[1] ZHENG Yu-bin, YANG Bin, WANG Xiao-feng, SHEN Gui-xiang, ZHAO Xian-zhuo, QIN Meng-meng. Test time design of motorized spindle accelerated life test based on Weibull distribution [J]. 吉林大学学报(工学版), 2018, 48(3): 767-772.
[2] SHEN Gui-xiang, ZENG Wen-bin, ZHANG Ying-zhi, WU Mao-kun, ZHENG Yu-bin. Determination of average maintenance time of CNC machine tools under minimum failure rate [J]. 吉林大学学报(工学版), 2017, 47(5): 1519-1526.
[3] QU Xing-tian, ZHAO Yong-bing, LIU Hai-zhong, WANG Xin, YANG Xu, CHEN Hang-de. Modeling and experiment of spatial geometric errors of hybrid serial-parallel machine tool [J]. 吉林大学学报(工学版), 2017, 47(1): 137-144.
[4] ZHANG Ying-zhi, LIU Jin-tong, SHEN Gui-xiang, QI Xiao-yan, LONG Zhe. Reliability modeling of CNC machine tools system based on failure correlation analysis [J]. 吉林大学学报(工学版), 2017, 47(1): 169-173.
[5] MENG Shu, SHEN Gui-xiang, ZHANG Ying-zhi, LONG Zhe, ZENG Wen-bin. Replacement time of system components of NC machine tools based on time-correlation [J]. 吉林大学学报(工学版), 2016, 46(6): 1946-1952.
[6] LI Hong-zhou, YANG Zhao-jun, XU Bin-bin, WANG Yan-kun, JIA Yu-hui, HOU Chao. Design of testing period for reliability assessment of NC machine tools [J]. 吉林大学学报(工学版), 2016, 46(5): 1520-1527.
[7] ZHAO Cun-ran, LIU Wei, JIANG Ji-hai, SHAO Hui, TIAN Yong. Accelerated model of swash-plate axial piston pump [J]. 吉林大学学报(工学版), 2016, 46(4): 1124-1129.
[8] WANG Jian-jian, FENG Ping-fa, ZHANG Jian-fu, WU Zhi-jun, ZHANG Guo-bin, YAN Pei-long. Modeling of centering accuracy of chuck and its maintaining characteristics and restoration method [J]. 吉林大学学报(工学版), 2016, 46(2): 487-493.
[9] YANG Zhao-jun, YANG Chuan-gui, CHEN Fei, HAO Qing-bo, ZHENG Zhi-tong, WANG Song. Parameter estimation of reliability model of machining center based on particle swarm optimization and support vector regression [J]. 吉林大学学报(工学版), 2015, 45(3): 829-836.
[10] WANG Xiao-yan,SHEN Gui-xiang,ZHANG Ying-zhi,
SUN Shu-guang,QI Xiao-yan,RONG Feng. Dependent coefficient model for complex system based on failure chains [J]. 吉林大学学报(工学版), 2015, 45(2): 442-447.
[11] ZHAO Guo-juan, ZHANG Lei, LU Lei, HAN Fei-fei, ZHAO Ji. Modeling and analysis of the volumetric errors of four-axis polishing platform [J]. 吉林大学学报(工学版), 2014, 44(6): 1676-1683.
[12] on improved EM algorithm. Reliability modeling of finite Weibull distribution based [J]. 吉林大学学报(工学版), 2014, 44(4): 1010-1015.
[13] YANG Zhao-jun, YANG Chuan-gui, CHEN Fei, WANG Dong-liang, MA Shuai, LIU Bo. Optimization of the electro-hydraulic servo loading based on least square and SVDUKF algorithms [J]. 吉林大学学报(工学版), 2014, 44(2): 392-397.
[14] CHEN Chuan-hai, YANG Zhao-jun, CHEN Fei, HAO Qing-bo, XU Bin-bin, KAN Ying-nan. Reliability modeling of machining center spindle based on Boosttrap-Bayes [J]. 吉林大学学报(工学版), 2014, 44(01): 95-100.
[15] SHEN Gui-xiang, MENG Shu, ZHANG Ying-zhi, QI Xiao-yan, LUAN Lan, SONG Qi. Application of average rank time method in reliability modeling for subsystems [J]. 吉林大学学报(工学版), 2014, 44(01): 101-105.
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed   
No Suggested Reading articles found!